Hanna Magnesium Checker HI783 - Marine Additives The best part about the

The best part about the PMUP is that it has the the power to deliver water to your tank even from remotely located water reservoirs

and may be used in all marine and reef aquariums

The maximum dosage should not exceed 0

Shrimp & Invertebrate safe

The PMUP uses less than 20W of power so it is a very efficient way to run reactors and adds very little heat to your aquarium

Hanna Magnesium Checker HI783 - Marine Additives The best part about theThe Hanna HI783 marine magnesium checker provides an uncomplicated, accurate, and budget friendly way to measure magnesium in saltwater marine environments. Color coded syringes and straightforward testing steps ensure quick and easy measurements every time! Magnesium is vital in saltwater environments as it allows calcium and carbonate to be bioavailable for corals and invertebrates. Designed as a more accurate alternative to chemical test kits, this